Fix typo in manual power selection comment in index.html

Author: MrAlders0n

index.html

@@ -162,7 +162,7 @@ <h2 class="text-sm font-medium text-slate-300 uppercase tracking-wide">Settings<
             </button>
           </div>
 
-          <!-- Manual power selection (shown when unknown device or after override) -->
+          <!-- Manual power selection (shown when unknown device or after override -->
           <div id="powerManualSelection" class="hidden" style="gap: 0.5rem;">
             <label style="flex: 1; display: flex; align-items: center; justify-content: center; padding: 0.5rem 0.75rem; border-radius: 0.5rem; border: 1px solid #475569; cursor: pointer;" class="hover:bg-slate-700 has-[:checked]:bg-emerald-600 has-[:checked]:border-emerald-600">
               <input type="radio" name="power" value="0.3w" class="sr-only">